AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2014NV21 ∴ Orbital info ∴ Epoch epochXXX

(421457) 2014NV21 ▹

ORBITAL INFORMATION

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(ASCII data file 421457.eq0)

Keplerian elements at epoch
57937.4 MJD
	Value	1-σ variation	Units
a	2.57929	2.93e-08	au
e	0.136503	9.794e-08
i	13.822	1.004e-05	deg
Ω	216.558	3.482e-05	deg
ω	179.994	4.992e-05	deg
M	177.511	3.433e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2272	au
Aphelion	2.9314	au
Asc. node-Earth separation	1.92483	au
Desc. node-Earth separation	1.23495	au
Earth MOID	1.23457	au
Orbital period	1513.04	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	0.35244424	-0.01316971	-0.01004849	-0.23225833	0.31003411
0.35244424	1.00000000	-0.04084816	0.02380940	0.14360742	-0.27160886
-0.01316971	-0.04084816	1.00000000	0.44320657	-0.30777035	0.01247820
-0.01004849	0.02380940	0.44320657	1.00000000	-0.66074891	-0.02228955
-0.23225833	0.14360742	-0.30777035	-0.66074891	1.00000000	-0.72468657
0.31003411	-0.27160886	0.01247820	-0.02228955	-0.72468657	1.00000000

Covariance matrix
8.58460490E-16	1.01140111E-15	-3.87488788E-15	-1.02507423E-14	-3.39736702E-13	3.11830516E-13
1.01140111E-15	9.59280679E-15	-4.01761365E-14	8.11924380E-14	7.02199840E-13	-9.13199705E-13
-3.87488788E-15	-4.01761365E-14	1.00842983E-10	1.54961320E-10	-1.54298118E-10	4.30153773E-12
-1.02507423E-14	8.11924380E-14	1.54961320E-10	1.21223983E-09	-1.14852839E-09	-2.66406369E-11
-3.39736702E-13	7.02199840E-13	-1.54298118E-10	-1.14852839E-09	2.49242452E-09	-1.24196741E-09
3.11830516E-13	-9.13199705E-13	4.30153773E-12	-2.66406369E-11	-1.24196741E-09	1.17841417E-09